Hourly Weather Forecast for Wednesday

Chelmsford, Massachusetts (01824)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Tuesday Night
nt_cloudy Cloudy. Low 43F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 45 48 | 47 48 | 47 46 | 43
Wind 5 mph South 6 mph NW 0 mph SW 2 mph NE
Humidity 99% 99% 99% 91%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 97%
Conditions Overcast
Sunrise & Sunset
5:10 AM
8:17 PM
Wednesday
partlycloudy Mostly cloudy skies early will become partly cloudy later in the day. High 66F. Winds NE at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Partly cloudy skies. Low 43F. Winds ESE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 44 60 | 44 61 | 43 47 | 42
Wind 2 mph NNE 5 mph NNE 9 mph ESE 2 mph SE
Humidity 97% 54% 52% 83%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 77% 62% 32% 52%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:09 AM
8:18 PM
Thursday
partlycloudy Partly cloudy skies. High 71F. Winds ESE at 5 to 10 mph.
Thursday Night
nt_partlycloudy A few clouds from time to time. Low near 50F. Winds SE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 43 65 | 46 64 | 45 52 | 48
Wind 1 mph E 7 mph ESE 9 mph SE 3 mph SSE
Humidity 88% 50% 50% 87%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 30% 46% 25% 40%
Conditions Partly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:09 AM
8:18 PM
Friday
chancerain Cloudy early with showers for the afternoon hours. High 72F. Winds SSE at 5 to 10 mph. Chance of rain 40%.
Friday Night
nt_partlycloudy Partly cloudy skies. Low 53F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 48 64 | 51 69 | 56 56 | 52
Wind 2 mph ESE 6 mph SSE 8 mph SSE 4 mph SSW
Humidity 90% 63% 64% 84%
Chance of Precip. 10% 40% 10% 20%
Cloud Cover 70% 96% 62% 68%
Conditions Mostly Cloudy Chance of Rain Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:08 AM
8:19 PM
Saturday
partlycloudy Partly cloudy. High 76F. Winds NNE at 5 to 10 mph.
Saturday Night
nt_clear Mainly clear early, then a few clouds later on. Low 48F. Winds NE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 53 72 | 53 70 | 43 53 | 43
Wind 5 mph NNW 9 mph NNE 9 mph ENE 2 mph NE
Humidity 91% 51% 38% 70%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 32% 60% 11% 16%
Conditions Partly Cloudy Mostly Cloudy Clear Clear
Sunrise & Sunset
5:08 AM
8:20 PM
Sunday
partlycloudy Partly cloudy skies. High 72F. Winds E at 10 to 15 mph.
Sunday Night
nt_partlycloudy Mostly clear skies early then becoming mostly cloudy later at night. Low 51F. Winds SE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 44 67 | 43 68 | 41 54 | 45
Wind 3 mph NNE 8 mph E 11 mph SE 5 mph SE
Humidity 79% 42% 38% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 37% 30% 23% 37%
Conditions Partly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:08 AM
8:20 PM
Monday
chancetstorms Mixed clouds and sun with scattered thunderstorms. High 72F. Winds SSE at 10 to 20 mph. Chance of rain 50%.
Monday Night
nt_chancetstorms Mostly cloudy with showers and a few thunderstorms. Low near 60F. Winds S at 10 to 20 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 45 68 | 49 69 | 56 64 | 59
Wind 4 mph ESE 13 mph SSE 15 mph SSE 7 mph S
Humidity 77% 52% 64% 83%
Chance of Precip. 20% 40% 50% 50%
Cloud Cover 63% 50% 89% 91%
Conditions Mostly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:08 AM
8:21 PM
Tuesday
chancerain Cloudy with showers. High 81F. Winds SW at 10 to 15 mph. Chance of rain 50%.
Tuesday Night
nt_chancerain Rain showers in the evening becoming more intermittent overnight. Low around 60F. Winds WSW at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 60 74 | 61 79 | 60 65 | 57
Wind 5 mph SSW 10 mph SW 12 mph SW 6 mph WSW
Humidity 96% 62% 52% 75%
Chance of Precip. 40% 40% 50% 30%
Cloud Cover 85% 52% 50% 69%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:07 AM
8:22 PM
Wednesday
partlycloudy Partly cloudy. High 78F. Winds WNW at 10 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy skies. Low 58F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 57 75 | 52 75 | 52 63 | 52
Wind 5 mph W 11 mph WNW 11 mph WNW 7 mph NW
Humidity 87% 45% 45% 66%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 37% 33% 31% 32%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:07 AM
8:22 PM
Thursday
partlycloudy Intervals of clouds and sunshine. High 79F. Winds NW at 5 to 10 mph.
Thursday Night
nt_chancerain Cloudy with a few showers. Low 58F. Winds W at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 51 75 | 51 75 | 53 63 | 52
Wind 6 mph NW 8 mph NW 9 mph W 5 mph WSW
Humidity 74% 44% 45% 67%
Chance of Precip. 10% 20% 10% 30%
Cloud Cover 9% 43% 41% 40%
Conditions Clear Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
5:07 AM
8:23 PM
Friday
clear Sunny skies. High 81F. Winds S at 5 to 10 mph.
Friday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low 59F. Winds S at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 51 77 | 54 75 | 54 66 | 53
Wind 4 mph WNW 6 mph E 9 mph S 5 mph S
Humidity 74% 44% 48% 63%
Chance of Precip. 20% 20% 20% 40%
Cloud Cover 17% 17% 19% 50%
Conditions Clear Clear Clear Chance of Rain
Sunrise & Sunset
Sun does not rise
Saturday
chancerain Considerable cloudiness with occasional rain showers. High 82F. Winds SSW at 10 to 15 mph. Chance of rain 50%.
Saturday Night
nt_chancetstorms Mostly cloudy with showers and a few thunderstorms. Low 61F. Winds SSW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 53 77 | 55 78 | 55 65 | 55
Wind 4 mph S 8 mph SSW 11 mph S 5 mph SSW
Humidity 78% 47% 46% 70%
Chance of Precip. 50% 50% 50% 50%
Cloud Cover 50% 54% 59% 59%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Sunday
chancerain Showers in the morning, then partly cloudy in the afternoon. High 79F. Winds SW at 10 to 15 mph. Chance of rain 50%.
Sunday Night
nt_clear Mostly clear skies. Low 61F. Winds SSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 55 75 | 57 75 | 57 65 | 55
Wind 4 mph SSW 9 mph SW 12 mph S 7 mph SSW
Humidity 78% 53% 53% 71%
Chance of Precip. 50% 20% 20% 20%
Cloud Cover 55% 46% 29% 26%
Conditions Chance of Rain Partly Cloudy Clear Clear
Sunrise & Sunset
Sun does not rise
Monday
clear Mostly sunny skies. High 79F. Winds SW at 10 to 15 mph.
Monday Night
nt_tstorms Mostly clear skies early. Scattered thunderstorms developing later at night. Low around 60F. Winds SW at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 55 75 | 56 75 | 57 65 | 55
Wind 5 mph SW 10 mph SW 12 mph SSW 7 mph SW
Humidity 79% 52% 53% 71%
Chance of Precip. 10% 0% 20% 20%
Cloud Cover 26% 25% 25% 31%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
chancetstorms Isolated thunderstorms in the morning. Skies will become partly cloudy later in the day. High near 80F. Winds SW at 10 to 20 mph. Chance of rain 30%.
Tuesday Night
nt_chancetstorms Isolated thunderstorms during the evening, then partly cloudy overnight. Low 62F. Winds SW at 10 to 15 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 57 76 | 59 76 | 58 66 | 55
Wind 6 mph SW 11 mph SW 13 mph SSW 8 mph SW
Humidity 85% 55% 54% 68%
Chance of Precip. 40% 30% 30% 20%
Cloud Cover 50% 48% 37% 39%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
Sun does not rise